@article{IVM_2003_8_a10,
     author = {R. I. Kadiev},
     title = {Investigation of the spectral characteristics of the one-dimensional {Schr\"odinger} operator with a potential having $\delta$ and $\delta'$ interactions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {77--81},
     publisher = {mathdoc},
     number = {8},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2003_8_a10/}
}